.state{
    display: flex;
    align-items: center;
    justify-items: center;
    box-sizing: border-box;
 
 }
 .zt{
     font-size: 50px;
     color: red;
     // line-height: 50px;
     padding-bottom: 10px;
 }
 .active{
  color: greenyellow;
 }